Double bubble packing cushion



FIG. 1 is an isometric view of an double bubble packing cushion showingthe new design;

FIG. 2 is a top plan view of the double bubble packing cushion of FIG.1;

FIG. 3 is a front view of the double bubble packing cushion of FIG. 1;

FIG. 4 is rear view of the double bubble packing cushion of FIG. 1;

FIG. 5 is a left side view of the double bubble packing cushion of FIG.1;

FIG. 6 is a right side view of the double bubble packing cushion of FIG.1;

FIG. 7 is an isometric view of the double bubble packing cushion of FIG.1 in an uninflated state; and,

FIG. 8 is a top plan view of the double bubble packing cushion of FIG. 1in an uninflated state.

CLAIM The ornamental design for a double bubble packing cushion, asshown and described.